Home / 5,499,911.84-8,249,741.04-3,239,773.88

Finding the Fourth Proportional to 5,499,911.84, 8,249,741.04 and 3,239,773.88

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Solution

The fourth proportional to 5,499,911.84, 8,249,741.04 and 3,239,773.88 is: 4,859,586.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,499,911.84 : 8,249,741.04 = 3,239,773.88 : x
  2. Step 2: Convert to fraction form
    5,499,911.84/8,249,741.04 = 3,239,773.88/x
  3. Step 3: Cross multiply
    5,499,911.84x = 8,249,741.04 × 3,239,773.88
  4. Step 4: Simplify right side
    5,499,911.84x = 26,727,295,538,156.04
  5. Step 5: Solve for x
    x = 26,727,295,538,156.04/5,499,911.84
  6. Step 6: Final answer
    x = 4,859,586.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.